Growing community of inventors

Holcomb, NY, United States of America

Donald E O'Brien

Average Co-Inventor Count = 3.00

ph-index = 2

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 189

Donald E O'BrienKenneth Alan Parulski (2 patents)Donald E O'BrienDavid L Funston (1 patent)Donald E O'BrienStephen H Kristy (1 patent)Donald E O'BrienDonald E O'Brien (2 patents)Kenneth Alan ParulskiKenneth Alan Parulski (231 patents)David L FunstonDavid L Funston (14 patents)Stephen H KristyStephen H Kristy (8 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Eastman-kodak Company (2 from 21,594 patents)


2 patents:

1. 5440401 - Image database incorporating low resolution index image data

2. 5241659 - Auxiliary removable memory for storing image parameter data

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12/28/2025
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